Hello,

I need some help for my proposal.
I want to apply the IR theories Realism and Constructivism on a relationship between two countries and analyze if their behviour towards each other can be explained/is based on the theories. But now I don't know which method I should use. I wanted to use the behavior as a case study (is that correct?) , and since there are different types of case studies I decided to follow the 'interpretative case study' but I also found that I could to a content analysis or process tracking. and that confuses me.

Which method would be best suitable when applying an already existing IR theory on a real life case?

thanks for the help in advance.